CN208075529U - A kind of ground granulated blast furnace slag drying unit built in aggregate processing machine - Google Patents
A kind of ground granulated blast furnace slag drying unit built in aggregate processing machine Download PDFInfo
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- CN208075529U CN208075529U CN201820101025.4U CN201820101025U CN208075529U CN 208075529 U CN208075529 U CN 208075529U CN 201820101025 U CN201820101025 U CN 201820101025U CN 208075529 U CN208075529 U CN 208075529U
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- drying
- blast furnace
- furnace slag
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- granulated blast
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Abstract
The utility model discloses the ground granulated blast furnace slag drying units in a kind of building aggregate processing machine, including feed hopper, holder, preheat cylinder, the connecting cylinder of Drying and connection preheating cylinder and Drying, the end of the interconnected preheating cylinder and Drying is rotatably assorted with connecting cylinder, the outside of the preheating cylinder and Drying is respectively and fixedly provided at least one circle gear ring, driving gear and driven gear are equipped with by support base in rack, driving gear and driven gear are engaged with gear ring, driving gear and driven gear are respectively at two side positions of preheating cylinder and Drying, the utility model has the beneficial effects that：Hot wind is moved to from Drying in preheating cylinder; temperature reduces; but still ground granulated blast furnace slag can be preheated; effectively the energy is saved; the direction of motion of hot wind is opposite with the direction of motion of ground granulated blast furnace slag simultaneously; the contact area of hot wind and ground granulated blast furnace slag can be promoted, drying effect is promoted.
Description
Technical field
The utility model is related to a kind of building aggregate processing machine device, the granulation in specifically a kind of building aggregate processing machine
Ground granulated blast furnace slag drying unit.
Background technology
Slag powders are a kind of novel green products, can both be reached as the active addition of manufacture of cement
Energy-saving and emission-reduction improve cement performance, reduce the purpose of manufacture of cement cost and the important admixture of concrete mixing plant, energy
The cement consumption for directly substituting 20-50% achievees the purpose that reduce the heat of hydration, improves workability, reduces concrete production cost.
Due to the concrete of Residual oil slag powders have the heat of hydration it is low, it is corrosion-resistant, with reinforcing bar cohesive force is strong, later strength is high, anti-micro etc.
Feature is widely used in the engineerings such as industry and civil buildings, road and bridge, dam, underwater, coast defence, oil field, chemical preservation,
The thus laudatory title with " green building material " becomes the deep New Building Materials welcome by domestic and international market.
Slag powders are the abbreviations of ground granulated blast furnace slag, are a kind of good concrete admixtures, by standard compliant grain
Change blast-furnace cinder, through drying, grinding and removes iron, reach suitable fineness and meet the powder of suitable activity index.
Using slag powders as in the building aggregate processing machine of raw material, the design of drying unit is not reasonable existing,
Drying effect is bad, while the energy consumption of whole machine is larger, of high cost.
Utility model content
The purpose of this utility model is to provide it is a kind of building aggregate processing machine in ground granulated blast furnace slag drying unit,
To solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions：
It is a kind of building aggregate processing machine in ground granulated blast furnace slag drying unit, including feed hopper, holder, preheating cylinder,
The connecting cylinder of Drying and connection preheating cylinder and Drying, the end of the interconnected preheating cylinder and Drying with even
Connect cylinder is rotatably assorted, and the outside of the preheating cylinder and Drying is respectively and fixedly provided at least one circle gear ring, is pacified by support base in rack
Equipped with driving gear and driven gear, driving gear and driven gear are engaged with gear ring, driving gear and driven gear difference
Two side positions in preheating cylinder and Drying, wherein driving gear are connected by the output end of shaft and motor, motor installation
In rack, an end position of the preheating cylinder and Drying is respectively equipped with inlet port and outlet port, is equipped with and is used at feed inlet
The feed hopper of charging is further fixed on top plate in the rack, air heater, the outlet air end of air heater is equipped on top plate
It is connect with Drying by hot blast pipe, resisting blower is installed on hot blast pipe, the end of the preheating cylinder is also associated with return air
Pipe, backwind tube are connect with air heater, and the air heater, resisting blower and motor are electric with power supply and control switch
Property connection.
As further program of the utility model：It is mounted on coaxial connection in the preheating cylinder and Drying
Axis is fixed with helical blade in connecting shaft.
As the utility model further scheme：It is equipped on the backwind tube for removing catching for moisture in air
Hydrophone.
As the utility model further scheme：The bottom of the rack is equipped with multiple damping suspension columns.
As the utility model further scheme：The preheating cylinder and Drying are all made of heat preservation material and are made.
As the utility model further scheme：The air heater is by outside for controlling its heating temperature
Temperature controller controls, and resisting blower is by Frequency Converter Control.
As the utility model further scheme：The quantity of the motor is two, and two motors respectively drive pre-
The rotation of hot cylinder and Drying.
Compared with prior art, the utility model has the beneficial effects that：The heat that resisting blower generates air heater
Air is input in Drying, is dried to ground granulated blast furnace slag, and is preheated the air in cylinder and be then drawn into air and add
It is heated again in hot device, provides hot wind for Drying, form the loop structure of hot wind, hot wind moves to preheating from Drying
In cylinder, temperature reduces, but still can be preheated to ground granulated blast furnace slag, has effectively saved the energy, while hot wind
The direction of motion and ground granulated blast furnace slag the direction of motion on the contrary, the contact surface of hot wind and ground granulated blast furnace slag can be promoted
Product promotes drying effect.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram for building the ground granulated blast furnace slag drying unit in aggregate processing machine.
Fig. 2 be it is a kind of building aggregate processing machine in ground granulated blast furnace slag drying unit in preheat cylinder left view.
Fig. 3 be it is a kind of building aggregate processing machine in ground granulated blast furnace slag drying unit in air flow graph.
In figure：1- preheat cylinder, 2- Dryings, 3- feed hoppers, 4- feed inlets, 5- helical blades, 6- gear rings, 7- water vessels,
8- top plates, 9- air heaters, 10- connecting cylinders, 11- connecting shafts, 12- resisting blowers, 13- discharge ports, 14- motors, 15- master
Moving gear, 16- shafts, 17- support bases, 18- holders, 19- driven gears, 20- hot blast pipes, 21- backwind tubes.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the utility model embodiment, the ground granulated blast furnace slag in a kind of building aggregate processing machine
Drying unit includes the connecting cylinder of feed hopper 3, holder 18, preheating cylinder 1, Drying 2 and connection preheating cylinder 1 and Drying 2
10, the end of the interconnected preheating cylinder 1 and Drying 2 is rotatably assorted with connecting cylinder 10, the preheating cylinder 1 and drying
The outside of cylinder 2 is respectively and fixedly provided at least one circle gear ring 6, is equipped with driving gear 15 and driven gear by support base 17 in rack
19, driving gear 15 and driven gear 19 are engaged with gear ring 6, and driving gear 15 and driven gear 19 are respectively at preheating cylinder 1
With two side positions of Drying 2, wherein driving gear 15 is connect by shaft 16 with the output end of motor 14, and motor 14 is mounted on
In rack, when motor 14 exports power, the independent rotation of preheating cylinder 1 and Drying 2, the preheating cylinder 1 and drying can be driven
One end position of cylinder 2 is respectively equipped with feed inlet 4 and discharge port 13, and the feed hopper 3 for charging, the machine are equipped at feed inlet 4
Be further fixed on top plate 8 on frame, air heater 9 be installed on top plate 8, the outlet air end of air heater 9 by hot blast pipe 20 with
Drying 2 connects, and for inputting hot wind into Drying 2, dries to ground granulated blast furnace slag, is equipped on hot blast pipe 20
The end of resisting blower 12, the preheating cylinder 1 is also associated with backwind tube 21, and backwind tube 21 is connect with air heater 9, work
When, the hot-air that air heater 9 generates is input in Drying 2 by resisting blower 12, is carried out to ground granulated blast furnace slag
Drying, and preheat the air in cylinder 1 and be then drawn into air heater 9 and heated again, it is that Drying 2 provides hot wind,
The loop structure of hot wind is formed, hot wind is moved to from Drying 2 in preheating cylinder 1, and temperature reduces, but still can be high to granulation
Stove slag powders are preheated, and the energy, while the movement side of the direction of motion and ground granulated blast furnace slag of hot wind have effectively been saved
To on the contrary, the contact area of hot wind and ground granulated blast furnace slag can be promoted, drying effect, the air heater 9, resistance to height are promoted
Warm air machine 12 and motor 14 are electrically connected with power supply and control switch.
It is mounted on coaxial connecting shaft 11 in the preheating cylinder 1 and Drying 2, spiral is fixed in connecting shaft 11
Blade 5 when for that will preheat cylinder 1 and the rotation of Drying 2, drives the ground granulated blast furnace slag fortune in preheating cylinder 1 and Drying 2
It is dynamic, while the design of helical blade 5 so that ground granulated blast furnace slag is that spiral promotes outward, can more promote hot wind and granulation
The contact area of ground granulated blast furnace slag.
Water vessel 7 for removing moisture in air is installed on the backwind tube 21.
The bottom of the rack is equipped with multiple damping suspension columns, larger due to being vibrated when overall structure is run, herein
Damping suspension column is designed, for ensureing integrally-built stability.
The preheating cylinder 1 and Drying 2 are all made of heat preservation material and are made.
The air heater 9 is controlled by the external temperature controller for controlling its heating temperature, and resisting blower 12 is by becoming
Frequency device controls.
The quantity of the motor 14 is two, and two motors 14 respectively drive the rotation of preheating cylinder 1 and Drying 2.
The operation principle of the utility model is：When work, granulated blast-furnace slag is inputted into preheating cylinder 1 by feed hopper 3
Powder, in the rotation process of preheating cylinder 1 and Drying 2, ground granulated blast furnace slag is moved from preheating cylinder 1 into Drying 2, resistance to height
The hot-air that air heater 9 generates is input in Drying 2 by warm air machine 12, is dried to ground granulated blast furnace slag, and
Air in preheating cylinder 1 is then drawn into air heater 9 to be heated again, is provided hot wind for Drying 2, is formed hot wind
Loop structure, hot wind moves to from Drying 2 in preheating cylinder 1, and temperature reduces, but still can be to ground granulated blast furnace slag
It is preheated, has effectively saved the energy, while the direction of motion of hot wind and the direction of motion of ground granulated blast furnace slag are on the contrary, energy
The contact area of hot wind and ground granulated blast furnace slag is promoted, drying effect is promoted.
It should be strongly noted that feed hopper 3, holder 18, preheating cylinder 1, Drying 2 and connecting cylinder in the technical program
10 be the application of the prior art, and the relative motion of ground granulated blast furnace slag and hot wind, and uses the hot wind pair after drying
Ground granulated blast furnace slag carries out the innovative point that preheating is the technical program, can effectively be dried to ground granulated blast furnace slag
It is dry, and heat can be recycled, it economizes on resources.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. the ground granulated blast furnace slag drying unit in a kind of building aggregate processing machine, including feed hopper（3）, holder（18）, it is pre-
Hot cylinder（1）, Drying（2）And connection preheating cylinder（1）And Drying（2）Connecting cylinder（10）, which is characterized in that it is interconnected
The preheating cylinder（1）And Drying（2）End and connecting cylinder（10）It is rotatably assorted, the preheating cylinder（1）And Drying
（2）Outside be respectively and fixedly provided at least one circle gear ring（6）, pass through support base in rack（17）Driving gear is installed（15）With it is driven
Gear（19）, driving gear（15）And driven gear（19）And gear ring（6）Engagement, driving gear（15）And driven gear（19）
It is respectively at preheating cylinder（1）And Drying（2）Two side positions, wherein driving gear（15）Pass through shaft（16）With motor（14）
Output end connection, motor（14）In rack, the preheating cylinder（1）And Drying（2）An end position be respectively equipped with
Feed inlet（4）And discharge port（13）, feed inlet（4）Place is equipped with the feed hopper for charging（3）, top is further fixed in the rack
Plate（8）, top plate（8）On air heater is installed（9）, air heater（9）Outlet air end pass through hot blast pipe（20）With drying
Cylinder（2）Connection, hot blast pipe（20）On resisting blower is installed（12）, the preheating cylinder（1）End be also associated with backwind tube
（21）, backwind tube（21）With air heater（9）Connection, the air heater（9）, resisting blower（12）And motor（14）
It is electrically connected with power supply and control switch.
2. the ground granulated blast furnace slag drying unit in a kind of building aggregate processing machine according to claim 1, feature
It is, the preheating cylinder（1）And Drying（2）Inside it is mounted on coaxial connecting shaft（11）, connecting shaft（11）Upper fixation
There is helical blade（5）.
3. the ground granulated blast furnace slag drying unit in a kind of building aggregate processing machine according to claim 1, feature
It is, the backwind tube（21）On water vessel for removing moisture in air is installed（7）.
4. the ground granulated blast furnace slag drying unit in a kind of building aggregate processing machine according to claim 1, feature
It is, the bottom of the rack is equipped with multiple damping suspension columns.
5. the ground granulated blast furnace slag drying unit in a kind of building aggregate processing machine according to claim 1, feature
It is, the preheating cylinder（1）And Drying（2）Heat preservation material is all made of to be made.
6. the ground granulated blast furnace slag drying unit in a kind of building aggregate processing machine according to claim 1, feature
It is, the air heater（9）By the external temperature controller control for controlling its heating temperature, resisting blower（12）By becoming
Frequency device controls.
7. the ground granulated blast furnace slag drying unit in a kind of building aggregate processing machine according to claim 1, feature
It is, the motor（14）Quantity be two, two motors（14）Respectively drive preheating cylinder（1）And Drying（2）Rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820101025.4U CN208075529U (en) | 2018-01-22 | 2018-01-22 | A kind of ground granulated blast furnace slag drying unit built in aggregate processing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820101025.4U CN208075529U (en) | 2018-01-22 | 2018-01-22 | A kind of ground granulated blast furnace slag drying unit built in aggregate processing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208075529U true CN208075529U (en) | 2018-11-09 |
Family
ID=64035476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820101025.4U Expired - Fee Related CN208075529U (en) | 2018-01-22 | 2018-01-22 | A kind of ground granulated blast furnace slag drying unit built in aggregate processing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208075529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278885A (en) * | 2018-01-22 | 2018-07-13 | 郑东亮 | A kind of ground granulated blast furnace slag drying unit built in aggregate processing machine |
-
2018
- 2018-01-22 CN CN201820101025.4U patent/CN208075529U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278885A (en) * | 2018-01-22 | 2018-07-13 | 郑东亮 | A kind of ground granulated blast furnace slag drying unit built in aggregate processing machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 Termination date: 20200122 |